1,422 results found
    1. Cell Biology

    Epsin deficiency impairs endocytosis by stalling the actin-dependent invagination of endocytic clathrin-coated pits

    Mirko Messa, Rubén Fernández-Busnadiego ... Pietro De Camilli
    Epsin has a key role in the coupling of actin to endocytic clathrin coated pits that is required for their maturation and helps capture SNAREs at endocytic clathrin coated pits.
    1. Genetics and Genomics
    2. Neuroscience

    Co-expression of xenopsin and rhabdomeric opsin in photoreceptors bearing microvilli and cilia

    Oliver Vöcking, Ioannis Kourtesis ... Harald Hausen
    The recently characterized opsin group of xenopsins is likely a major player in animal eye evolution and may have been present in an ancient, highly plastic eye photoreceptor cell type.
    1. Evolutionary Biology

    Multifactorial processes underlie parallel opsin loss in neotropical bats

    Alexa Sadier, Kalina TJ Davies ... Karen E Sears
    Parallel losses of short-wave light sensitivity in diverse bats occurred through independent changes at multiple steps in the conversion of genotype into functional phenotype, including pre-, during, and post-transcription.
    1. Biochemistry and Chemical Biology
    2. Cell Biology

    The serine protease hepsin mediates urinary secretion and polymerisation of Zona Pellucida domain protein uromodulin

    Martina Brunati, Simone Perucca ... Luca Rampoldi
    Hepsin is the first protease identified to modulate specific cleavage and secretion of a Zona Pellucida domain protein, uromodulin.
    1. Structural Biology and Molecular Biophysics
    2. Cell Biology

    Myosin III-mediated cross-linking and stimulation of actin bundling activity of Espin

    Haiyang Liu, Jianchao Li ... Mingjie Zhang
    The tail domain of Myosin III binds to and cross-links actin bundling protein Espin1 and thus modulates higher order actin bundle structures in cellular processes such as stereocilia and microvilli.
    1. Developmental Biology

    A gonad-expressed opsin mediates light-induced spawning in the jellyfish Clytia

    Gonzalo Quiroga Artigas, Pascal Lapébie ... Evelyn Houliston
    Gamete release in the jellyfish Clytia is mediated by an opsin photopigment expressed in neurosecretory cells of the gonad ectoderm, which release an oocyte maturation hormone in response to light.
    1. Developmental Biology
    2. Evolutionary Biology

    Extraocular, rod-like photoreceptors in a flatworm express xenopsin photopigment

    Kate A Rawlinson, Francois Lapraz ... Maximilian J Telford
    A new opsin receptor is light-sensitive and expressed in a unique type of photoreceptor in a flatworm that encloses over 400 sensory cilia within its cell membrane.
    1. Neuroscience

    A calibrated optogenetic toolbox of stable zebrafish opsin lines

    Paride Antinucci, Adna Dumitrescu ... Claire Wyart
    Generation of stable transgenic opsin lines together with in vivo calibration of their efficacy using behavioural and electrophysiological assays constitutes a novel optogenetic toolkit in zebrafish.
    1. Cancer Biology
    2. Stem Cells and Regenerative Medicine

    Differential requirements of androgen receptor in luminal progenitors during prostate regeneration and tumor initiation

    Chee Wai Chua, Nusrat J Epsi ... Michael M Shen
    Analyses of genetically engineered mouse models reveal the androgen receptor-independent properties of a luminal stem/progenitor cell in the prostate epithelium, and its ability to serve as a cell of origin for castration-resistant prostate cancer.
    1. Physics of Living Systems

    Dynamics of pattern formation and emergence of swarming in Caenorhabditis elegans

    Esin Demir, Y Ilker Yaman ... Askin Kocabas
    Collective responses of animals are generally controlled by complex biological mechanisms and in Caenorhabditis eleganscollective dynamics are purely controlled by physical parameters such as oxygen penetration and bacterial diffusion.

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